/* ═══════════════════════════════════════════════════════════
   GENERATOR — editorial overhaul
   Brief column (left) / live preview rail (right).
   Mirrors typography + motion vocabulary from accord_composer
   and formula_detail so /app reads as the same product.
   Class prefix: .gen-*  (z-index ladder: shell 1, rail 50, vials 10,
   composing overlay 9999 — owned by composing_screen.css.)
   ═══════════════════════════════════════════════════════════ */

/* ── Shell ─────────────────────────────────────────────────── */
.gen-shell {
  max-width: 1280px;
  margin: 0 auto;
  padding: 40px 56px 96px;
  position: relative;
  z-index: 1;
}
.gen-layout-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 56px;
  align-items: start;
  margin-top: 28px;
}
.gen-main-col { min-width: 0; }
.gen-rail-col {
  position: sticky;
  top: 96px;
  align-self: start;
  z-index: 50;
}
@media (max-width: 1100px) {
  .gen-shell { padding: 32px 28px 80px; }
  .gen-layout-grid { grid-template-columns: 1fr; gap: 32px; }
  .gen-rail-col { position: static; }
}
@media (max-width: 640px) {
  .gen-shell { padding: 24px 16px 72px; }
}

/* ── Masthead ──────────────────────────────────────────────── */
.gen-mast {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: end;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border, #E8E0D3);
}
@media (max-width: 900px) {
  .gen-mast { grid-template-columns: 1fr; gap: 18px; align-items: start; }
}
.gen-eyebrow {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-secondary);
}
.gen-eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--rose-gold);
}
.gen-eyebrow .gen-bench {
  color: var(--text-faint, #C2B8A8);
  letter-spacing: 0.18em;
}
.gen-title {
  font-family: var(--font-display, 'Instrument Serif'), serif;
  font-weight: 400;
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  line-height: 1;
  letter-spacing: -0.014em;
  color: var(--text-primary, var(--espresso));
  margin: 0;
}
.gen-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--gold, #8E6A15);
}
.gen-submeta {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  font-feature-settings: "tnum" 1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.gen-submeta .gen-sep { color: var(--text-faint, #C2B8A8); }
.gen-submeta .gen-num { color: var(--text-secondary); }

/* Masthead actions (right side) */
.gen-mast-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}
@media (max-width: 900px) {
  .gen-mast-actions { align-items: flex-start; }
}

/* ── Mode toggle bar ───────────────────────────────────────── */
.gen-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border, #E8E0D3);
  flex-wrap: wrap;
}

.gen-mode-toggle {
  display: inline-flex;
  border: 1px solid var(--border-strong, #D8CDB8);
  border-radius: 2px;
  overflow: hidden;
  background: var(--surface, var(--bg));
}
.gen-mode-toggle .gen-mode-btn {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 8px 16px;
  border: 0;
  background: transparent;
  cursor: pointer;
  border-right: 1px solid var(--border, #E8E0D3);
  transition: color .15s, background-color .15s;
  font-weight: 500;
}
.gen-mode-toggle .gen-mode-btn:last-child { border-right: 0; }
.gen-mode-toggle .gen-mode-btn:hover { color: var(--text-primary, var(--espresso)); }
.gen-mode-toggle .gen-mode-btn.is-active,
.gen-mode-toggle .gen-mode-btn.active {
  background: var(--rose-gold-tint, rgba(196, 149, 106, 0.08));
  color: var(--rose-gold-deep, #B5855B);
}
.gen-mode-toggle .gen-mode-btn:focus-visible {
  outline: 2px solid var(--rose-gold);
  outline-offset: -2px;
}
.gen-mode-hint {
  font-family: var(--font-body);
  font-size: 12.5px;
  color: var(--text-secondary);
  font-style: italic;
}

/* ── Section heads inside brief column ─────────────────────── */
.gen-section {
  margin-top: 36px;
  padding-bottom: 12px;
}
.gen-section + .gen-section { margin-top: 48px; }
.gen-section-eyebrow {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.gen-section-eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--rose-gold);
}
.gen-section-num {
  font-family: var(--font-mono);
  color: var(--rose-gold-deep, #B5855B);
  letter-spacing: 0.18em;
  font-feature-settings: "tnum" 1;
}
.gen-section-title {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.4vw, 2.3rem);
  color: var(--text-primary, var(--espresso));
  margin: 0 0 6px;
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.008em;
}
.gen-section-sub {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin: 0 0 22px;
  max-width: 56ch;
}
.gen-section-body { /* spacing wrapper for the form rows beneath the heading */ }

/* ── Brief column scaffolding ──────────────────────────────── */
.gen-brief-panel {
  /* No card chrome — the page IS the page, not a SaaS card */
  background: transparent;
  border: 0;
  padding: 0;
  box-shadow: none;
}

/* Hide-by-mode helpers driven by JS */
.gen-mode-panel { display: block; }
.gen-mode-panel[hidden] { display: none !important; }

/* ── Concentration chips in masthead actions ───────────────── */
.gen-mast-actions .conc-chip,
.gen-mast-actions .ai-answer-btn { /* allow legacy chip in actions */
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
}

/* ── Polish #1 — AI brief input + segmented controls ──────── */
.gen-brief-input {
  width: 100%;
  font-family: var(--font-display, 'Instrument Serif'), serif;
  font-weight: 400;
  font-size: clamp(1.2rem, 2.2vw, 1.6rem);
  line-height: 1.35;
  letter-spacing: -0.005em;
  color: var(--text-primary, var(--espresso));
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--border, #E8E0D3);
  outline: 0;
  padding: 12px 0;
  resize: vertical;
  min-height: 96px;
}
.gen-brief-input::placeholder {
  color: var(--text-faint, #C2B8A8);
  font-style: italic;
}
.gen-brief-input:focus {
  border-bottom-color: var(--rose-gold);
}

.gen-brief-notes {
  width: 100%;
  font-family: var(--font-body);
  font-size: 14px;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--border, #E8E0D3);
  outline: 0;
  padding: 8px 0;
  color: var(--text-primary, var(--espresso));
}
.gen-brief-notes:focus { border-bottom-color: var(--rose-gold); }
.gen-brief-notes::placeholder { color: var(--text-faint, #C2B8A8); font-style: italic; }

.gen-segctl {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  align-items: center;
  gap: 18px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border, #E8E0D3);
}
.gen-segctl:last-child { border-bottom: 0; }
@media (max-width: 640px) {
  .gen-segctl { grid-template-columns: 1fr; gap: 8px; }
}
.gen-segctl-label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.gen-segctl-label-faint {
  color: var(--text-faint, #C2B8A8);
  letter-spacing: 0.14em;
}
.gen-segctl-row {
  display: inline-flex;
  flex-wrap: wrap;
  border: 1px solid var(--border, #E8E0D3);
  border-radius: 2px;
  overflow: hidden;
  background: var(--surface, #fff);
}
.gen-segctl-btn {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: transparent;
  border: 0;
  border-right: 1px solid var(--border, #E8E0D3);
  padding: 8px 14px;
  cursor: pointer;
  transition: background-color .15s, color .15s;
}
.gen-segctl-btn:last-child { border-right: 0; }
.gen-segctl-btn:hover { color: var(--text-primary, var(--espresso)); }
.gen-segctl-btn.active {
  background: var(--rose-gold);
  color: #fff;
}

/* ── Polish #1 — Lab grid (Bottle + Concentration selects) ── */
.gen-lab-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}
@media (max-width: 640px) { .gen-lab-grid { grid-template-columns: 1fr; } }
.gen-lab-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.gen-lab-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.gen-select {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text-primary, var(--espresso));
  background: var(--surface, #fff);
  border: 1px solid var(--border, #E8E0D3);
  border-radius: 2px;
  padding: 9px 12px;
  cursor: pointer;
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--text-muted) 50%),
                    linear-gradient(135deg, var(--text-muted) 50%, transparent 50%);
  background-position: calc(100% - 18px) center, calc(100% - 13px) center;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 32px;
}
.gen-select:focus { outline: 2px solid var(--rose-gold); outline-offset: -1px; border-color: var(--rose-gold); }

.gen-lab-check {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text-secondary);
  cursor: pointer;
}
.gen-lab-check input {
  accent-color: var(--rose-gold);
  width: 16px;
  height: 16px;
}

/* ── Polish #1 — AI credits register ───────────────────────── */
.gen-ai-credits {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  padding: 14px 0;
  border-top: 1px solid var(--border, #E8E0D3);
  border-bottom: 1px solid var(--border, #E8E0D3);
  margin: 22px 0;
}
.gen-ai-credits-num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 22px;
  color: var(--text-primary, var(--espresso));
  font-feature-settings: "tnum" 1;
}
.gen-ai-credits-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.gen-ai-credits-upgrade {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rose-gold-deep, #B5855B);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
  transition: border-color .15s;
}
.gen-ai-credits-upgrade:hover { border-bottom-color: var(--rose-gold); color: var(--rose-gold-deep, #B5855B); }

/* ── Polish #7 — Concentration register row ────────────────── */
.gen-conc {
  margin: 22px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--border, #E8E0D3);
}
.gen-conc-label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.gen-conc-label::before {
  content: "";
  width: 14px;
  height: 1px;
  background: var(--rose-gold);
}
.gen-conc-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border: 1px solid var(--border, #E8E0D3);
  border-radius: 2px;
  overflow: hidden;
  background: var(--surface, #fff);
}
.gen-conc-chip {
  flex: 1 1 96px;
  min-width: 96px;
  border: 0;
  border-right: 1px solid var(--border, #E8E0D3);
  background: transparent;
  padding: 12px 10px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  transition: background-color .15s, color .15s;
}
.gen-conc-chip:last-child { border-right: 0; }
.gen-conc-chip-name {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 16px;
  color: var(--text-primary, var(--espresso));
  line-height: 1;
}
.gen-conc-chip-range {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-faint, #C2B8A8);
  font-feature-settings: "tnum" 1;
}
.gen-conc-chip:hover {
  background: var(--rose-gold-tint, rgba(196, 149, 106, 0.06));
}
.gen-conc-chip.active {
  background: var(--rose-gold);
}
.gen-conc-chip.active .gen-conc-chip-name { color: #fff; }
.gen-conc-chip.active .gen-conc-chip-range { color: rgba(255, 255, 255, 0.78); }
.gen-conc-hint {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 14px;
  color: var(--text-secondary);
}

/* ── Polish #7 — Recent formulas register ─────────────────── */
.gen-recent {
  margin: 32px auto 0;
  max-width: 1280px;
  padding: 24px 56px 32px;
  border-top: 1px solid var(--border, #E8E0D3);
}
@media (max-width: 1100px) {
  .gen-recent { padding: 24px 28px 32px; }
}
@media (max-width: 640px) {
  .gen-recent { padding: 24px 16px 32px; }
}
.gen-recent-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
}
.gen-recent-eyebrow {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 10px;
}
.gen-recent-eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--rose-gold);
}
.gen-recent-count {
  font-family: var(--font-mono);
  color: var(--text-faint, #C2B8A8);
  letter-spacing: 0.12em;
  font-feature-settings: "tnum" 1;
}
.gen-recent-toggle {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid var(--border, #E8E0D3);
  border-radius: 2px;
  padding: 6px 12px;
  cursor: pointer;
}
.gen-recent-toggle:hover { color: var(--rose-gold-deep, #B5855B); border-color: var(--rose-gold); }
.gen-recent-list {
  border-top: 1px solid var(--border, #E8E0D3);
}
.gen-recent-row {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.4fr) auto;
  align-items: center;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border, #E8E0D3);
}
@media (max-width: 720px) {
  .gen-recent-row {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 12px 0;
  }
}
.gen-recent-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--text-primary, var(--espresso));
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .15s;
}
.gen-recent-name:hover {
  border-bottom-color: var(--rose-gold);
  color: var(--text-primary, var(--espresso));
}
.gen-recent-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.gen-recent-tag {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--rose-gold-deep, #B5855B);
  padding: 3px 8px;
  border: 1px solid var(--rose-gold-soft, rgba(196, 149, 106, 0.3));
  border-radius: 2px;
}
.gen-recent-date {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  font-feature-settings: "tnum" 1;
}
.gen-recent-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
.gen-recent-act {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid var(--border, #E8E0D3);
  padding: 5px 10px;
  border-radius: 2px;
  text-decoration: none;
  cursor: pointer;
}
.gen-recent-act:hover { color: var(--rose-gold-deep, #B5855B); border-color: var(--rose-gold); }
.gen-recent-act--danger:hover { color: var(--danger, #B85450); border-color: var(--danger, #B85450); }

/* ── Submit row (primary action) ───────────────────────────── */
.gen-submit-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid var(--border, #E8E0D3);
}
.gen-submit {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: #fff;
  background: var(--rose-gold);
  border: 1px solid var(--rose-gold);
  padding: 14px 36px;
  border-radius: 2px;
  cursor: pointer;
  transition: background-color .15s, transform .1s;
  flex: 1;
  min-width: 220px;
}
.gen-submit:hover {
  background: var(--rose-gold-hover, #D4A87A);
}
.gen-submit:active { transform: translateY(1px); }
.gen-submit:focus-visible {
  outline: 2px solid var(--rose-gold);
  outline-offset: 3px;
}
.gen-submit-hint {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 14px;
  color: var(--text-muted);
}

/* ── Dark-mode parity ──────────────────────────────────────── */
[data-theme="dark"] .gen-mode-toggle .gen-mode-btn.is-active,
[data-theme="dark"] .gen-mode-toggle .gen-mode-btn.active {
  background: rgba(212, 168, 122, 0.14);
  color: var(--rose-gold-hover, #D4A87A);
}
[data-theme="dark"] .gen-submit { color: #1A0F08; }

/* ═══════════════════════════════════════════════════════════
   Phase B — Right rail (brief preview)
   Sticky column with role-tinted medallion, pyramid, stat grid.
   ═══════════════════════════════════════════════════════════ */
.gen-rail {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 22px;
  padding: 22px 0 0;
}

.gen-rail-eyebrow {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 12px;
}
.gen-rail-eyebrow::before {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border, #E8E0D3);
}
.gen-rail-eyebrow::after {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--rose-gold);
}
.gen-rail-source {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 2px;
  border: 1px solid var(--border, #E8E0D3);
  color: var(--text-muted);
  margin-left: auto;
  white-space: nowrap;
  transition: opacity .15s, color .15s, border-color .15s;
}
.gen-rail-source[data-source="engine"] {
  color: var(--rose-gold-deep, #B5855B);
  border-color: var(--rose-gold);
  background: var(--rose-gold-tint, rgba(196, 149, 106, 0.08));
}
.gen-rail-source.is-pending { opacity: 0.6; }

/* ── Medallion ─────────────────────────────────────────────── */
.gen-medallion-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  position: relative;
}
.gen-medallion {
  --gen-medallion-tint: rgba(196, 149, 106, 0.18);
  --gen-medallion-glow: rgba(196, 149, 106, 0.32);
  position: relative;
  width: 132px;
  height: 132px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 38% 32%, rgba(255, 255, 255, 0.55), transparent 55%),
    radial-gradient(circle at 60% 65%, var(--gen-medallion-tint), transparent 70%),
    var(--surface, #fff);
  border: 1px solid var(--border-strong, #D8CDB8);
  box-shadow:
    0 12px 28px -16px var(--gen-medallion-glow),
    inset 0 -10px 24px -8px var(--gen-medallion-tint);
  transition: box-shadow 600ms ease, background 600ms ease;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 22px;
  color: var(--text-secondary);
  user-select: none;
}
.gen-medallion[data-role="top"] {
  --gen-medallion-tint: rgba(122, 154, 126, 0.22);
  --gen-medallion-glow: rgba(122, 154, 126, 0.4);
}
.gen-medallion[data-role="mid"] {
  --gen-medallion-tint: rgba(200, 148, 62, 0.22);
  --gen-medallion-glow: rgba(200, 148, 62, 0.42);
}
.gen-medallion[data-role="base"] {
  --gen-medallion-tint: rgba(139, 107, 130, 0.22);
  --gen-medallion-glow: rgba(139, 107, 130, 0.4);
}
.gen-medallion.is-live::before {
  content: "";
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  border: 1px solid var(--gen-medallion-tint);
  opacity: 0;
  animation: gen-breathe 4s ease-in-out infinite;
  pointer-events: none;
}
@keyframes gen-breathe {
  0%, 100% { opacity: 0; transform: scale(1); }
  50%      { opacity: 1; transform: scale(1.06); }
}
.gen-medallion-caption {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-faint, #C2B8A8);
}

/* ── Pyramid (Top / Heart / Base) ──────────────────────────── */
.gen-pyramid {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.gen-py-row {
  display: grid;
  grid-template-columns: 60px minmax(0, 1fr) 46px;
  align-items: center;
  gap: 12px;
}
.gen-py-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.gen-py-track {
  position: relative;
  height: 4px;
  background: var(--parchment, #F3EDE4);
  border-radius: 999px;
  overflow: hidden;
}
.gen-py-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0%;
  background: var(--rose-gold);
  border-radius: 999px;
  transition: width 600ms cubic-bezier(0.16, 1, 0.3, 1);
}
.gen-py-row[data-role="top"] .gen-py-fill  { background: var(--sage); }
.gen-py-row[data-role="mid"] .gen-py-fill  { background: var(--amber); }
.gen-py-row[data-role="base"] .gen-py-fill { background: var(--plum); }
.gen-py-pct {
  font-family: var(--font-mono);
  font-size: 12px;
  font-feature-settings: "tnum" 1;
  text-align: right;
  color: var(--text-secondary);
}

/* ── Stat grid (projection / longevity / est. cost / IFRA) ── */
.gen-stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border, #E8E0D3);
  border: 1px solid var(--border, #E8E0D3);
}
.gen-stat-cell {
  background: var(--surface, #fff);
  padding: 14px 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.gen-stat-label {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.gen-stat-value {
  font-family: var(--font-display);
  font-size: 28px;
  line-height: 1;
  color: var(--text-primary, var(--espresso));
  font-feature-settings: "tnum" 1;
}
.gen-stat-suffix {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-faint, #C2B8A8);
  letter-spacing: 0.08em;
  margin-left: 4px;
}

/* ── Descriptor mini-list (the actual chosen palette) ──────── */
.gen-rail-palette {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.gen-rail-palette-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  padding: 4px 0;
  border-bottom: 1px dashed var(--border, #E8E0D3);
}
.gen-rail-palette-row:last-child { border-bottom: 0; }
.gen-rail-palette-name {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 15px;
  color: var(--text-primary, var(--espresso));
}
.gen-rail-palette-level {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ── Empty state ───────────────────────────────────────────── */
.gen-empty {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 18px;
  color: var(--text-faint, #C2B8A8);
  line-height: 1.4;
  text-align: center;
  padding: 30px 14px;
  border: 1px dashed var(--border, #E8E0D3);
}
.gen-empty-sub {
  display: block;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-faint, #C2B8A8);
}
.gen-empty-cta {
  display: inline-block;
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rose-gold-deep, #B5855B);
  background: transparent;
  border: 1px solid var(--rose-gold);
  border-radius: 2px;
  padding: 7px 14px;
  cursor: pointer;
  transition: background-color .15s, color .15s;
  font-style: normal;
}
.gen-empty-cta:hover {
  background: var(--rose-gold);
  color: #fff;
}
.gen-empty-cta:focus-visible {
  outline: 2px solid var(--rose-gold);
  outline-offset: 2px;
}

/* ── Sonar pulse (rose-gold ring expanding from a point) ───── */
.gen-rail { position: relative; overflow: visible; }
.gen-sonar {
  position: absolute;
  width: 12px;
  height: 12px;
  margin-left: -6px;
  margin-top: -6px;
  border-radius: 50%;
  border: 1.5px solid var(--rose-gold);
  pointer-events: none;
  opacity: 0;
  animation: gen-sonar 1.05s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 5;
}
@keyframes gen-sonar {
  0%   { opacity: 0.85; transform: scale(1); }
  100% { opacity: 0;    transform: scale(8); }
}

/* ── Dark-mode parity (Phase B) ────────────────────────────── */
[data-theme="dark"] .gen-medallion {
  background:
    radial-gradient(circle at 38% 32%, rgba(255, 255, 255, 0.06), transparent 55%),
    radial-gradient(circle at 60% 65%, var(--gen-medallion-tint), transparent 70%),
    rgba(255, 255, 255, 0.02);
}
[data-theme="dark"] .gen-stat-cell { background: var(--surface, rgba(255, 255, 255, 0.02)); }

/* ── Polish #3 — Editorial formula name input ──────────────── */
.gen-name-row {
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border, #E8E0D3);
}
.gen-name-input {
  font-family: var(--font-display, 'Instrument Serif'), serif;
  font-weight: 400;
  font-size: clamp(1.8rem, 4.2vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.012em;
  color: var(--text-primary, var(--espresso));
  background: transparent;
  border: 0;
  outline: 0;
  width: 100%;
  padding: 0;
  margin: 0;
}
.gen-name-input::placeholder {
  color: var(--text-faint, #C2B8A8);
  font-style: italic;
}
.gen-name-input:focus { box-shadow: 0 1px 0 var(--rose-gold); }
.gen-name-input:invalid:not(:placeholder-shown) {
  box-shadow: 0 1px 0 var(--danger, #B85450);
}

/* ═══════════════════════════════════════════════════════════
   Phase C — Vials + descriptor organ + intensity dots
   Restyles existing .archetype-card markup as medallion vials,
   hides the original descriptor accordion, builds a new family
   rail + horizontal conveyor of descriptor tiles, and overlays
   4-step intensity dots on top of the existing range sliders so
   the backend POST schema stays untouched.
   ═══════════════════════════════════════════════════════════ */

/* ── Archetype vials (restyle of .archetype-card) ──────────── */
.gen-shell .archetype-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 12px;
  margin: 0 0 14px;
}
.gen-shell .archetype-card {
  background: var(--surface, #fff);
  border: 1px solid var(--border, #E8E0D3);
  border-radius: 2px;
  padding: 18px 12px 16px;
  cursor: pointer;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
  transition: transform .15s ease, border-color .15s, box-shadow .15s;
  box-shadow: none;
}
.gen-shell .archetype-card::before {
  --vial-tint: rgba(196, 149, 106, 0.20);
  --vial-glow: rgba(196, 149, 106, 0.32);
  content: "";
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 38% 32%, rgba(255, 255, 255, 0.55), transparent 55%),
    radial-gradient(circle at 60% 65%, var(--vial-tint), transparent 70%),
    var(--surface, #fff);
  border: 1px solid var(--border-strong, #D8CDB8);
  box-shadow: 0 6px 14px -8px var(--vial-glow), inset 0 -4px 10px -4px var(--vial-tint);
}
.gen-shell .archetype-card[data-role="top"]::before {
  --vial-tint: rgba(122, 154, 126, 0.22);
  --vial-glow: rgba(122, 154, 126, 0.40);
}
.gen-shell .archetype-card[data-role="mid"]::before {
  --vial-tint: rgba(200, 148, 62, 0.22);
  --vial-glow: rgba(200, 148, 62, 0.42);
}
.gen-shell .archetype-card[data-role="base"]::before {
  --vial-tint: rgba(139, 107, 130, 0.22);
  --vial-glow: rgba(139, 107, 130, 0.40);
}
.gen-shell .archetype-card:hover {
  transform: translateY(-3px);
  border-color: var(--rose-gold-soft, rgba(196, 149, 106, 0.3));
  box-shadow: 0 12px 20px -14px var(--rose-gold-soft, rgba(196, 149, 106, 0.3));
}
.gen-shell .archetype-card.active {
  border-color: var(--rose-gold);
  box-shadow: 0 0 0 1px var(--rose-gold), 0 10px 22px -14px var(--rose-gold-soft, rgba(196, 149, 106, 0.4));
  animation: gen-vial-pulse 0.6s ease-out;
}
@keyframes gen-vial-pulse {
  0%   { box-shadow: 0 0 0 0   var(--rose-gold), 0 0 0 0   var(--rose-gold-soft, rgba(196,149,106,0.5)); }
  60%  { box-shadow: 0 0 0 1px var(--rose-gold), 0 0 0 8px transparent; }
  100% { box-shadow: 0 0 0 1px var(--rose-gold), 0 10px 22px -14px var(--rose-gold-soft, rgba(196,149,106,0.4)); }
}
.gen-shell .archetype-card strong {
  font-family: var(--font-display, 'Instrument Serif'), serif;
  font-style: italic;
  font-weight: 400;
  font-size: 1.05rem !important;
  line-height: 1.15;
  color: var(--text-primary, var(--espresso));
}
.gen-shell .archetype-card small {
  font-family: var(--font-body);
  font-size: 0.72rem !important;
  font-style: normal;
  color: var(--text-secondary) !important;
  line-height: 1.35;
  letter-spacing: 0.01em;
}

/* ── Hide the legacy descriptor accordion ─────────────────── */
.gen-shell #perfumeryDescriptorSection,
.gen-shell .descriptor-family,
.gen-shell #togglePerfumeryBtn {
  display: none !important;
}

/* ── New: family rail + descriptor conveyor ───────────────── */
.gen-organ {
  margin-top: 18px;
  border: 1px solid var(--border, #E8E0D3);
  background: var(--surface, #fff);
}
.gen-family-rail {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border, #E8E0D3);
  background: var(--parchment, #F3EDE4);
}
.gen-fam {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 6px 11px;
  border-radius: 2px;
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
  transition: color .15s, border-color .15s, background-color .15s;
}
.gen-fam:hover { color: var(--text-primary, var(--espresso)); }
.gen-fam.is-active {
  color: var(--rose-gold-deep, #B5855B);
  border-color: var(--rose-gold);
  background: var(--rose-gold-tint, rgba(196, 149, 106, 0.08));
}
.gen-fam .gen-fam-count {
  margin-left: 6px;
  color: var(--text-faint, #C2B8A8);
  font-size: 9.5px;
}

.gen-conveyor {
  display: flex;
  gap: 10px;
  padding: 16px 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-mask-image: linear-gradient(to right, transparent 0, #000 32px, #000 calc(100% - 32px), transparent 100%);
          mask-image: linear-gradient(to right, transparent 0, #000 32px, #000 calc(100% - 32px), transparent 100%);
  min-height: 96px;
}
.gen-conveyor::-webkit-scrollbar { height: 4px; }
.gen-conveyor::-webkit-scrollbar-thumb { background: var(--rose-gold-soft, rgba(196, 149, 106, 0.3)); border-radius: 999px; }

.gen-desc-tile {
  flex: 0 0 auto;
  scroll-snap-align: start;
  min-width: 132px;
  max-width: 168px;
  padding: 10px 12px;
  border: 1px solid var(--border, #E8E0D3);
  border-radius: 2px;
  background: var(--surface, #fff);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: left;
  font-family: var(--font-body);
  transition: transform .15s, border-color .15s, box-shadow .15s;
}
.gen-desc-tile:hover {
  transform: translateY(-2px);
  border-color: var(--rose-gold-soft, rgba(196, 149, 106, 0.3));
  box-shadow: 0 6px 12px -8px var(--rose-gold-soft, rgba(196, 149, 106, 0.3));
}
.gen-desc-tile-name {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 15px;
  color: var(--text-primary, var(--espresso));
}
.gen-desc-tile-fam {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.gen-desc-tile.is-used {
  opacity: 0.42;
  cursor: default;
  pointer-events: none;
}
.gen-desc-tile.is-used::after {
  content: "✓";
  position: absolute;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--rose-gold);
}
.gen-conveyor-empty {
  padding: 22px 14px;
  font-family: var(--font-display);
  font-style: italic;
  color: var(--text-faint, #C2B8A8);
}

/* ── Intent rows: hide originals, render dots on top ──────── */
.gen-shell #selectedIntentList .intent-item {
  background: transparent;
  margin-bottom: 8px;
}
.gen-shell #selectedIntentList .intent-item .surface-subtle {
  background: var(--surface, #fff);
  border: 1px solid var(--border, #E8E0D3);
  border-radius: 2px;
  padding: 14px 14px 12px !important;
}
.gen-shell #selectedIntentList .intent-item strong {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 1.1rem;
  color: var(--text-primary, var(--espresso));
}
.gen-shell #selectedIntentList .intent-item small.text-secondary {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.gen-shell #selectedIntentList .intent-item .remove-intent-item {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border: 1px solid var(--border, #E8E0D3) !important;
  background: transparent !important;
  color: var(--text-muted) !important;
  padding: 4px 8px !important;
}
.gen-shell #selectedIntentList .intent-item .remove-intent-item:hover {
  color: var(--rose-gold) !important;
  border-color: var(--rose-gold-soft, rgba(196, 149, 106, 0.4)) !important;
}

/* Hide the original slider + label when Advanced mode is off (default). */
.gen-shell:not(.gen-mode-advanced) #selectedIntentList .intent-level-slider,
.gen-shell:not(.gen-mode-advanced) #selectedIntentList .intent-level-label {
  display: none !important;
}

/* The dots UI we inject. */
.gen-intensity {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 10px;
}
.gen-intensity-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.gen-intensity-label {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.gen-intensity-dots {
  display: flex;
  gap: 0;
  border: 1px solid var(--border, #E8E0D3);
  border-radius: 999px;
  overflow: hidden;
  background: var(--parchment, #F3EDE4);
}
.gen-intensity-dot {
  background: transparent;
  border: 0;
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 6px 12px;
  cursor: pointer;
  border-right: 1px solid var(--border, #E8E0D3);
  transition: background-color .15s, color .15s;
}
.gen-intensity-dot:last-child { border-right: 0; }
.gen-intensity-dot:hover { color: var(--text-primary, var(--espresso)); }
.gen-intensity-dot.is-on {
  background: var(--rose-gold);
  color: #fff;
}

/* Advanced toggle (small DM Mono switch above intent list) */
.gen-advanced-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 12px 0 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  cursor: pointer;
  user-select: none;
}
.gen-advanced-toggle input {
  accent-color: var(--rose-gold);
}
.gen-shell.gen-mode-advanced .gen-intensity {
  display: none;
}

/* ── Dark-mode parity (Phase C) ────────────────────────────── */
[data-theme="dark"] .gen-shell .archetype-card {
  background: rgba(255, 255, 255, 0.02);
  border-color: rgba(255, 255, 255, 0.1);
}
[data-theme="dark"] .gen-shell .archetype-card strong { color: var(--text-primary); }
[data-theme="dark"] .gen-organ { background: rgba(255, 255, 255, 0.02); }
[data-theme="dark"] .gen-family-rail { background: rgba(0, 0, 0, 0.1); }
[data-theme="dark"] .gen-desc-tile {
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.08);
}
[data-theme="dark"] .gen-intensity-dot.is-on { color: #1A0F08; }

/* ── Reduced motion ────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .gen-submit { transition: none; }
  .gen-medallion { transition: none; }
  .gen-medallion.is-live::before { animation: none; opacity: 0; }
  .gen-py-fill { transition: none; }
  .gen-sonar { animation: none; opacity: 0; }
  .gen-shell .archetype-card { transition: none; }
  .gen-shell .archetype-card.active { animation: none; }
  .gen-desc-tile { transition: none; }
  .gen-intensity-dot { transition: none; }
}